| Australian Open DX | 01/23 05:30 | 27 | Fourlis/Harris v Siegemund/Gille | 7-5,7-5 | |
| Australian Open DX | 01/22 08:20 | 26 | Shibahara/Vliegen v Siegemund/Gille | 4-6,4-6 | |
| Australian Open DX | 01/19 04:55 | 25 | Rodionova/Purcell v Siegemund/Gille | 2-6,4-6 | |
| US Open DX | 09/01 20:15 | 25 | Pegula/Krajicek v Siegemund/Gille | 2-6,6-3,10-4 | |
| Open di Francia DX | 06/04 13:00 | 26 | Jurak/Farah v Siegemund/Gille | 1-6,6-4,10-8 |